2 Asymmetrical Spinblades 325mn for 450 size V2

Asymmetrical Spinblades 325 V2

 

Asymmetrical rotor blades are increasing the efficiency considerably. Due to the asymmetrical profile the lift is increased and the drag reduced, therefore the flight endurance is increased up to 100 %. The use of these blades is recommended to pilots not interested in 3 D flights, for pilots who just want to have fun and for beginners.

They are also well suited for Flybarless systems

Features :

- Root : 4mn

- Bolt Hole : 3mn

- Weight per blade : about 32 gr

- Max RPM : 3500

- Width : 41mn

- Forward : 2-3mn

- Air foil : Sym

- Direction : Right

 

 

Washers to fit a 4,5mm Bladeholder are Includes